Description

Page : 1344

Sondrestrom Lidar Operation Log

Operator(s) : E.Guðmundsson, Claus, Johannsen, Nathan Rausch
Purpose : Routine data collection
Date(s) : 031216 - 031217
File(s) : L20031216_000 - L20031217_003
Comments :
Logfile : l0312170.log

Setup:0

Page : 1345
[Variables]
Dye Power=67mJ
Rayleigh Power=440mJ

[0]
front end Iris=3.0mm
Rayleigh System=On
Rayleigh Field stop=2.0mm
Rayleigh path attenuation=0dB
Dye System=On
Sodium Field stop=2.0mm
Etalon=Out
Daystar=Out
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0

Page : 1346

Sondrestrom Lidar Operation Log

Log Sheet 1 of 1
Operators : E.Guðmundsson, Claus, Johannsen, Nathan Rausch
Date(s) : 031216 - 031217
File(s) : L20031216_000 - L20031217_003

Files	Time [UT]	Comments	Cnt	S	Ope
L20031216_000	20:35:15	Start of experiment	441	0
L20031216_000	20:40:20	Working on convergence	441	0	EG
L20031216_000	22:00:49	clouds moving in	455	0	EG
L20031216_001	23:50:46	Pausing data acq to check energies and check alignment	787	0	EG
L20031217_000	00:23:54	done chekcing - did some minor iris alignment - needs a	709	0	EG
		folloowup though.
L20031217_000	00:29:56	counts	878	0	EG
L20031217_000	00:52:56	counts	891	0	CJ
L20031217_000	01:53:34	counts	451	0	CJ
L20031217_000	02:30:51	Getting very low counts - some clouds maybe have moved in	61	0	CJ
L20031217_001	03:08:17	counts	250	0	CJ
L20031217_001	03:39:25	counts	340	0	CJ
L20031217_001	04:20:56	counts	532	0	CJ
L20031217_001	05:01:16	counts	763	0	CJ
L20031217_002	05:34:56	counts	850	0	CJ
L20031217_002	05:55:26	counts	872	0	CJ
L20031217_002	06:33:33	counts	580	0	NR
L20031217_002	07:24:31	counts	126	0	NR
L20031217_003	08:51:44	counts	20	0	NR
L20031217_003	08:58:59	End of experiment	9	0	NR